Ricoh DD 4450 Service Manual page 267

SP Table
Free run-Paper feed(15rpm)
Drives the paper feed mechanism at the lowest speed (15 rpm) without paper.
1. Access SP8-22 and press the OK key.
8-22
2. Exit the SP mode and enter the number of times that you want to repeat the
paper feed cycle.
3. Press the Start key.
To exit this mode, turn off the main switch.
30->45->60 rpm print mode
This SP affects the operation of SP 6-100-107, SP 6-116-123, and SP
8-23
6-124-131, if the temperature is low (below 15 degrees) or high (28 degrees or
above).
SP 8-23 automatically goes back to 'Off' after you turn the main switch off/on.
8-30 All indicators on the panel
Perform all of the LED lights on the control panel.
All control panel lights up each time you press the Enter key.
Off when released.
LCD data download setting
8-31
8-902 Download main firmware
C279
[ ON-OFF / OFF / -]
[ ON-OFF / OFF / -]
[ ON-OFF / OFF / -]
48 SM Appendix